package com.cwl.pattern.策略模式;

/**
 * @program: pattern
 * @description:
 * @author: ChenWenLong
 * @create: 2019-06-24 13:57
 **/
public abstract class CashSuper {

    /**
     * 接收现金支付的方法
     * @param money
     * @return
     */
    public abstract Double acceptCash(Double money);
}
